.mainView {
    position: absolute;
    width: 100%;
    height: 100%;
}
#mapView {
    width: 100%;
    height: 100%;
}
.toolView {
    position: absolute;
    width: 400px;
    height: 500px;
    left: 15px;
    top: 30px;
    background-color: rgba(1, 1, 1, 0.5);
    color: #ffffff;
}
